This article is written by Toru Hoshino, a jazz bassist and instructor based in Japan who teaches online lessons to students worldwide. In this article, he shares why transcribing walking bass lines by ear is one of the most old-school but effective ways to improve, and how to actually do it.
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Transcribing Walking Bass Lines by Ear?
Transcribing by ear means listening to a recording or video of an artist playing, and writing out what you hear as notation.
You might be thinking “there’s no way I can do that,” or “I don’t have absolute pitch, so it’s impossible” — but I started out the exact same way, just transcribing by ear.
How to Transcribe a Walking Bass Line by Ear
1. Get a recording you like and your bass ready. (An electric bass is easier to work with for this — plug into an amp if you can.)
2. Listen to the track.
3. You don’t have to start from the beginning of the song — just start from whichever phrase you want to transcribe. Listen closely, note by note, and write down what you hear. (Tab notation works fine too.)
One hour later…
…total defeat.
Yeah, I know. It’s tough to do right away.
Bass sits in a low frequency range, so compared to other instruments it has a weaker attack on the ear, which makes it genuinely harder to pick out.
That said, the notes used on bass are exactly the same as the keys on a piano — 7 white keys and 5 black keys, 12 notes total — and every note in any walking bass line you’re listening to is one of those 12.
So even if you can’t immediately identify a note, you can work through the 12 options one at a time — C, C#, D, D#, E, F… — until you find it.
“Easy for You to Say — the Song Is Just Too Fast!”
Fair enough — a lot of tunes really are too fast to follow note by note at full speed.
For that, I recommend an app called SLOW PLAYER.
It lets you slow a track down to half speed and loop the same section over and over.
Using an app like this makes transcribing by ear a lot more manageable.
Why Transcribing by Ear Is Worth the Trouble
1. It trains your relative pitch.
2. Once you’ve copied a bass line, you can actually play it over the tune right away — so you immediately have something usable.
Beyond that, once you’ve got some lines under your fingers, your own playing can start to fall into the same handful of habits. Listening objectively to how other bassists approach a given chord is a great way to break out of that.
It can lead to moments like, “oh, I never thought of playing it that way.”
Transcribing walking bass lines by ear is genuinely hard work, but what you get out of it is worth just as much. If you’re not sure what to practice next, it’s worth giving a shot.
Want Personalized Feedback on Your Playing?
Transcribing by ear will train your pitch and vocabulary, but it can’t tell you whether what you’re playing back actually holds up rhythmically and stylistically — that’s where outside feedback becomes invaluable.
This is exactly the kind of thing that’s hard to fix alone — and where having a teacher makes all the difference.
At Line on Bass, I offer an online lesson service where you send me a video of your playing, and I give you specific, detailed feedback — every single day if you want.
Students from around the world are using this to fix exactly these kinds of issues and steadily improve their jazz bass skills.